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Frequently Asked Questions

DMARC (Domain-based Message Authentication, Reporting, and Conformance) is an email authentication protocol that helps protect your domain from unauthorized use, such as phishing or spoofing. By setting up a DMARC DNS record for your domain, you can control how receiving email servers handle messages that fail authentication checks (SPF and DKIM) and receive DMARC reports to monitor your domain’s email activity.

A DMARC record generator simplifies the process of creating a DMARC DNS record for your domain by guiding you through the necessary settings, such as specifying how to handle failed checks and where to send DMARC reports. This tool helps ensure correct syntax and configuration, making it easier to add DMARC to your domain’s DNS records.

SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail) are email authentication methods that work alongside DMARC. SPF verifies if an email is sent from an authorized server, while DKIM ensures the email content hasn't been altered. DMARC requires both SPF and DKIM to be configured, allowing email servers to check if an email address aligns with your domain and is authentic.

DMARC reports provide insights into your domain's email activity. Aggregate reports show which email servers attempted to send emails on behalf of your domain and whether these attempts passed SPF, DKIM, and DMARC checks. Forensic, or failure reports, offer details on individual emails that failed DMARC checks, helping you detect unauthorized email activity or misconfigured email addresses.

To add a DMARC DNS record for your domain, you’ll need access to your domain’s DNS settings. Use our DMARC record generator to create the record, then copy the generated text and paste it into your DNS settings as a TXT record. This DMARC record specifies your policy for handling emails that fail authentication and where to send DMARC reports.

If your DMARC checks fail, check your SPF and DKIM records to ensure they are correctly set up. Failure reports can provide additional details on failed authentication attempts, helping you identify potential issues with email server configuration or unauthorized use of your email address. Adjust your DMARC policy as needed to balance email deliverability with security.

Yes, DMARC helps prevent email spoofing by verifying that emails claiming to be from your domain are genuinely from authorized servers. By requiring SPF and DKIM checks and receiving DMARC reports, you can monitor and prevent unauthorized entities from sending fraudulent emails on behalf of your domain, protecting your email addresses and reputation.